New rules

New rules have been in effect in this zone since April 1, 2026. See the latest changes the latest changes.

Fishing periods and quotas

The opening and closing dates and catch limits may vary from one body of water to another in the same area. You should always check to see if your body of water is a regulatory exception.

View periods and quotas

Length limits for some species

It is prohibited to catch and keep or have in your possession a fish from the waters specified that does not comply with the length limits indicated for your zone. If a fish species or a zone is not mentioned in the table, no length limit applies to the species in this zone.

The fish must be kept in a state allowing its identification.

Pike

May keep
Pike from 56 cm to 70 cm inclusively

This regulation applies in the St. Lawrence River, Lac des Deux Montagnes, the Rivière des Outaouais, the Rivière des Prairies, the Rivière des Mille Îles, and the downstream portion of the Rivière aux Chiens, the Rivière aux Saumons, the Rivière Beaudette, the Rivière Châteauguay, the Rivière Delisle, the Rivière du Chêne, the Rivière du Nord, the Rivière L’Assomption, the Rivière Mascouche, the Rivière Rigaud, the Rivière Saint-Jacques, the Rivière Saint-Louis, and the Rivière à la Tortue.

State of fish
Whole or gutted where a length limit applies. Elsewhere, pike may be whole or filleted. Fish must be able to be counted and identified (a piece of skin must remain attached to the fillet).

Walleye

May keep
Walleye between 37 cm and 53 cm inclusively

No length limit for sauger.

State of fish
Whole, gutted or wallet filleted

Learn how to distinguish walleye from sauger.

Lake sturgeon

May keep
Lake sturgeon between 80 cm and 130 cm inclusively

State of fish
Whole or gutted

Muskellunge

May keep
Muskellunge of 137 cm or more

This regulation applies to all bodies of water in zones 7 and 8, except Lac à la Tortue (zone 7).

State of fish
Whole or gutted

Lake trout (including splake trout)

May keep
Lake trout 60 cm or more

State of fish
Whole or gutted, only where a length limit applies. Elsewhere, lake trout may be whole or filleted. It must be possible to count and identify the fish (a piece of skin must adhere to the filet).

Note
These measurements do not apply in national parks, wildlife reserves and controlled harvesting zones (ZECs). 

Use of dead bait fish

Possession and use of all dead bait fish species, EXCEPT prohibited species, whether whole or cut up, are allowed:

From December 20 to March 31

Use themap of fishing zones to display this information by viewing the “Bait Fish” layer.

Number of lines authorized in winter

10 lines on a body of water covered with ice or not, from December 20 to March 31

Only 5 lines are authorized in the portion of lac SaintFrançois (zone 8) located west of a line drawn from pointe Beaudette on the north shore to pointe SaintLouis on the south shore.

Moratorium on recreational and commercial yellow perch fishing

The moratorium on recreational and commercial yellow perch fishing in lac SaintPierre and the St. Lawrence River area between pont Laviolette and SaintPierrelesBecquets, has been extended effective May 4, 2022, for a period of five years.

Limits of the moratorium on yellow perch fishing

Biodiversity, Wildlife and Parks – Client Services

Last update: March 12, 2026

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